Color liquid crystal device having thickness controlling layers

Details Color liquid crystal device having thickness controlling layers Color liquid crystal device having thickness controlling layers

1995-05-17

1997-04-22

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349106, G02F 11333

Patent

active

056233531

ABSTRACT:
A color liquid crystal device comprises a pair of transparent substrates opposing to each other and having electrodes respectively, a plurality of color filters disposed on an inner surface of one of the substrates, a liquid crystal layer disposed between the substrates, a pair of electrodes disposed on the substrates respectively for applying an electric field to the liquid crystal layer thereby to vary a state of molecular orientation of said liquid crystal layer to perform a light modulation. A thickness of the liquid crystal layer is decreased or increased at an overlapping portion of the color filters than the rest portion of the color filters.

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